I didn't use in C++, only in C and it work fine.


Humberto 

-----Original Message-----
From: msp430@msp4... [mailto:msp430@msp4...] On Behalf Of
Afonso
Sent: sexta-feira, 28 de Outubro de 2005 23:15
To: msp430@msp4...
Subject: [msp430] Re: Interrupt syntax in Code Composer Essentials - [CPP
file]

Hi Bill and Humberto

It works in a `.c' file!
But in a `.cpp' file, the message "badly formed pragma" is
showed.
Anyone knows how can I fix it?

Thank you!

Afonso.
--- In msp430@msp4..., w.sell@c... wrote:
>
> Humberto,
> I also have been going back and forth with IAR and CCE.  I settled
on IAR as I think its performance is way better than CCE.  I set some
macros
to make this easier.  For example:
> 
> #ifdef IAR
> #pragma vectorC_VECTOR
> #else
> __interrupt void ADC_ISR (void);
> ADC12_ISR(ADC_ISR)
> #endif
> 
> #ifndef IAR
> __interrupt void ADC_ISR (void)
> #else
> __interrupt void ADC12ISR (void)
> #endif
> {
> .
> .
> .
> }
> 
> /Bill
> 
> 
> 
> 
> 
> 
> 
>








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Beginning Microcontrollers with the MSP430

Hi Bill and Humberto

It works in a `.c' file!
But in a `.cpp' file, the message "badly formed pragma" is
showed.
Anyone knows how can I fix it?

Thank you!

Afonso.
--- In msp430@msp4..., w.sell@c... wrote:
>
> Humberto,
> I also have been going back and forth with IAR and CCE.  I settled 
on IAR as I think its performance is way better than CCE.  I set 
some macros to make this easier.  For example:
> 
> #ifdef IAR
> #pragma vectorC_VECTOR
> #else
> __interrupt void ADC_ISR (void);
> ADC12_ISR(ADC_ISR)
> #endif
> 
> #ifndef IAR
> __interrupt void ADC_ISR (void)
> #else
> __interrupt void ADC12ISR (void)
> #endif
> {
> .
> .
> .
> }
> 
> /Bill
> 
> 
> 
> 
> 
> 
> 
>

Hi,
I think,
In IAR you have included "MSP430f15x.h" if you do not have the file 
you could put exact interrupt address in hex.
BR
Amir
--- In msp430@msp4..., "Humberto Santos" <humberto@u...> 
wrote:
>
> Hello everyone,
> 
> This is my first message to this forum. I was using IAR-KICKSTART, 
but now I
> want to give a try to Code Composer Essentials,
but I did not find 
good
> information to implement Interrupts.
> In IAR to make an interrupt I use the following syntax:
> 
> #pragma vectorSICTIMER_VECTOR
> __interrupt void basic_timer(void)
> {
> //interrupt function
> }
> 
> In Code Composer I received: unrecognized #pragma
> I tried many variations but I was not succeeded. Could someone 
help me?
> 
> Thank you in advance.
> 
> 
> Humberto Santos
>

Hi,

i do prefer compiler independent .c-files with a short macro:

// WatchDog Timer is used as normal Timer
ISR (WDT, timer_wd (void))
{
  u32_rtc_time++;                                 // next second/n
  return;
}

with isr_compat.h from mspgcc:

#if defined(__GNUC__)  &&  defined(__MSP430__)    /* This is the MSPGCC
compiler */
#define ISR(a,b) interrupt(a ## _VECTOR) b(void)
#elif defined(__CROSSWORKS_MSP430)    /* This is the Rowley Crossworks compiler
*/
#define ISR(a,b) void b __interrupt[a ## _VECTOR](void)
...

With that macro the C code is more compact, easier to read and can also
be compiled with mspgcc, crossworks, iar, quadravox, etc..
And if you have to port the code to other platforms, e. g. ARM, you only have to
port
the macros and not the C code (if you use only stdint.h and little endian).

Regards,

Rolf
------
http://true-random.com/freelancing

msp430@msp4... schrieb am 25.10.05 00:08:18:
> 
> Humberto,
> I also have been going back and forth with IAR and CCE.  I settled on IAR
as I think its performance is way better than CCE.  I set some macros to make
this easier.  For example:
> 
> #ifdef IAR
> #pragma vectorC_VECTOR
> #else
> __interrupt void ADC_ISR (void);
> ADC12_ISR(ADC_ISR)
> #endif
> 
> #ifndef IAR
> __interrupt void ADC_ISR (void)
> #else
> __interrupt void ADC12ISR (void)
> #endif
> {
> .
> .
> .
> }
> 
> /Bill
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> .
> 
>  
> Yahoo! Groups Links
> 
> 
> 
>  
> 
>

Thank you Bill, you make my day.

Humberto Santos 

-----Original Message-----
From: msp430@msp4... [mailto:msp430@msp4...] On Behalf Of
w.sell@w.se...
Sent: segunda-feira, 24 de Outubro de 2005 22:22
To: msp430@msp4...
Subject: Re: [msp430] Interrupt syntax in Code Composer Essentials

Humberto,
I also have been going back and forth with IAR and CCE.  I settled on IAR as
I think its performance is way better than CCE.  I set some macros to make
this easier.  For example:

#ifdef IAR
#pragma vectorC_VECTOR
#else
__interrupt void ADC_ISR (void);
ADC12_ISR(ADC_ISR)
#endif

#ifndef IAR
__interrupt void ADC_ISR (void)
#else
__interrupt void ADC12ISR (void)
#endif
{
.
.
.
}

/Bill

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--------------------------------~-> 

.

Yahoo! Groups Links

Humberto,
I also have been going back and forth with IAR and CCE.  I settled on IAR as I
think its performance is way better than CCE.  I set some macros to make this
easier.  For example:

#ifdef IAR
#pragma vectorC_VECTOR
#else
__interrupt void ADC_ISR (void);
ADC12_ISR(ADC_ISR)
#endif

#ifndef IAR
__interrupt void ADC_ISR (void)
#else
__interrupt void ADC12ISR (void)
#endif
{
.
.
.
}

/Bill

Hello everyone,

This is my first message to this forum. I was using IAR-KICKSTART, but now I
want to give a try to Code Composer Essentials, but I did not find good
information to implement Interrupts.
In IAR to make an interrupt I use the following syntax:

#pragma vectorSICTIMER_VECTOR
__interrupt void basic_timer(void)
{
//interrupt function
}

In Code Composer I received: unrecognized #pragma
I tried many variations but I was not succeeded. Could someone help me?

Thank you in advance.


Humberto Santos